Prospects for Precision Measurements on Ammonia Molecules in a Fountain Rick Bethlem Laser Centre Vrije Universiteit de Boelelaan 1081, 1081 HV Amsterdam The Netherlands
Transit time broadening
Ramsey scheme in a fountain
Fountain
Trajectories through the quadrupole focusing system
The dependence of the tunnel motion of NH3 on mp/me
Fountain
First results of the ‘Amsterdam’ decelerator
Ruud van Putten Ruth Buning Jacques Bouma Wim Ubachs Rick Bethlem Laser Centre Vrije Universiteit, Amsterdam Gerard Meijer Fritz-Haber-Institut der Max-Planck-Gesellschaft, Berlin Funding;